Solar panels are made up of photovoltaic (PV) cells, usually made from silicon. When sunlight hits these cells, it generates electricity, giving you visibility and control over your home’s power.

Defect-filled lead-halide perovskites rival silicon solar cells because domain walls inside the material separate and guide charges. Researchers visualized these charge-transport networks using a ...

Despite being riddled with impurities and defects, solution-processed lead-halide perovskites are surprisingly efficient at converting solar energy into electricity. Their efficiency is approaching ...

Given the enormous long-term savings and environmental benefits, there's never been a bad time to install solar panels, but 2025 is shaping up to be an especially favorable year to take the plunge.

After months of careful consideration, one couple decided to install solar panels and a home battery. Here’s how it changed their energy bills — and their day-to-day relationship with power ...

Flexible solar panels are quickly gaining popularity among homeowners and vanlifers looking for a lightweight, portable way to harness renewable energy. Unlike traditional roof-mounted systems, these ...

Discover the complete lifecycle of solar energy in Australia. Learn how sunlight transforms into clean power for your home ...

Earlier in 2025, Chinese solar manufacturer Longi announced it had built the world's most efficient solar cell. The hybrid interdigitated back-contact (HIBC) cell achieved 27.81% efficiency, which was ...

The LCOE for fixed-tilt solar PV increased by 6% in 2025, according to BNEF, but solar remains the cheapest source of ...

Huffman High School’s Academy of Architecture and Construction students have built their first solar-powered tiny house. “This is our fourth tiny house, but it’s our first ...

Indigenized Energy recently led a project deploying an off-grid solar-plus-storage solution for a buffalo ranch owned by the Northern Cheyenne Tribe in Montana. pv magazine spoke with Serena Romero, ...

Solar exports still matter, but network tariff reform is changing how bills work. Rising fixed charges mean exporting energy ...